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GM Upper Engine and Fuel Injector Cleaner

Posted: Sat Jun 06, 2009 12:49 pm
by zoomie
This stuffs not as simple as adding to your gas tank and Ive personally never used it. Are ZZ or ZR engines rail fuel injection systems? IF so, does anyone use this treatment?

Posted: Sun Jun 07, 2009 2:23 pm
by Sublimewind
Welcome to GV..!If you have it available, you would be just as well off with some Cheveron Techtron.. Dump it and run it.. good stuff.. If you are considering this of the 09' don't..

Re: (Sublimewind)

Posted: Sun Jun 07, 2009 11:25 pm
by jake75
Quote, originally posted by Sublimewind »Welcome to GV..!If you have it available, you would be just as well off with some Cheveron Techtron.. Dump it and run it.. good stuff.. If you are considering this of the 09' don't.. Don't what?

Posted: Mon Jun 08, 2009 5:32 am
by Sublimewind
running the upper cylinder cleaner through some vacuum lines and or fuel... The cars new..

Posted: Mon Jun 08, 2009 1:18 pm
by tnpartsguy
don't use ANY type of injector cleaner other then the small bottle of Chevron techtroline on the Vibe/Matrix. The harsher stuff will melt out injector tips!!!

Posted: Fri Jun 19, 2009 12:19 pm
by markt484
Why are you doing this to an 09? It doesn't seem necessary.

Re: (markt484)

Posted: Mon Jun 22, 2009 12:59 am
by ToolGuy
Quote, originally posted by markt484 »Why are you doing this to an 09? It doesn't seem necessary. I would not do the top engine clean on a 09 yet myself. As for the fuel injection cleaner, I would. Fuels are crappy these days and for a few bucks, dump it in and drive, I would do it.

Re: (ToolGuy)

Posted: Tue Jun 23, 2009 12:40 am
by Sublimewind
Quote, originally posted by ToolGuy »I would not do the top engine clean on a 09 yet myself. As for the fuel injection cleaner, I would. Fuels are crappy these days and for a few bucks, dump it in and drive, I would do it. That is what I was trying to get at above, sorry... I failed on that one.. lol..